Feature: 1.The bike chain is made of stainless steel, fine workmanship with repeated forging, well electroplated with silver color, Not easy to get rust or deform, wear-resistant and durable, can serve for a long time use 2.Easy to use: just put everything in order properly, push the pin out and remove link, then putting the chain back together, use these bicycle missing links, you can assemble a bike chain easily and efficiently 3.Suitable chains: the stainless steel bike chain is ideal for most bicycle chain, easy to assemble and would not hurt the chain, safe your time and effort, compact design and portable for carrying 4.This set include the chain and missing links, enough tool for bicycle chain replacement and repair, nice for your use when you're cycling outdoor, bring you good riding experience Material: steel Pitch: 12.7 (mm) Color: black, white, red, blue, green, orange, purple, pink, yellow Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-2mm deviation due to manual measurement includes: 1PC X Bike Chain